Updike, D. B. (1962). Printing types, their history, forms, and use: A study in survivals (3rd ed.].). Belknap Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUpdike, Daniel Berkeley. Printing Types, Their History, Forms, and Use: A Study in Survivals. 3rd ed.]. Cambridge, Mass: Belknap Press, 1962.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUpdike, Daniel Berkeley. Printing Types, Their History, Forms, and Use: A Study in Survivals. 3rd ed.]. Belknap Press, 1962.
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